Drill  (Mandrillus leucophaeus)

Female mainland drill with juvenile
Female mainland drill with juvenile
© Arend de Haas / African Conservation Foundation		 Male mainland drill portrait
Male mainland drill portrait
© Arend de Haas / African Conservation Foundation		 Male mainland drill, head detail
Male mainland drill, head detail
© Arend de Haas / African Conservation Foundation
Mainland drill, male
Mainland drill, male
© Arend de Haas / African Conservation Foundation		 Adult male mainland drill, front view
Adult male mainland drill, front view
© Brent Huffman / Ultimate Ungulate Images		 Adult female mainland drill in oestrous
Adult female mainland drill in oestrous
© Brent Huffman / Ultimate Ungulate Images
Drill
Drill
© David Lawson / WWF-UK		 Drill collecting food
Drill collecting food
© D. White / WWF-UK